Curated Video
Computing Conditional Relative Frequencies
In this video, the teacher explains how to calculate conditional relative frequencies by identifying the part and the total. Using examples of squares and a two-way frequency table, the teacher demonstrates how to compute percentages and...
Why U
Algebra 30 - Solving Percentage Problems with Linear Equations
Many real-world problems involve percentages. This lecture shows how Algebra is used to solve problems involving percent change and profit-and-loss.
FuseSchool
MATHS - Numbers - Fractions Decimals Percentages
Fractions, decimals, and percentages are three ways of representing the same value, so we can convert between them. The decimal value of 1, is the same as 100%. Therefore a percentage value is always 100 times greater than its equivalent...
Curated Video
Learning LESS (Video 20)
CSS is great; it's a staple of the web and it helps us to produce beautiful websites, but some parts of it are archaic, and it's often time-consuming to get right. LESS changes that. LESS includes built-in features that allow you to...
Brainwaves Video Anthology
David Perkins - What's Worth Learning
David Perkins is the Carl H. Pforzheimer, Jr., Professor of Teaching and Learning, Emeritus, at the Harvard Graduate School of Education. He has conducted long-term programs of research and development in the areas of teaching and...
FuseSchool
MATHS - Statistics - Pie Charts
Data… Nowadays information is being collected on everything… we have data coming out of our ears. These numbers might be showing us something very meaningful but who can really tell? This is where bar graphs and pie charts come into...
Professor Dave Explains
Converting Between Fractions, Decimals, and Percentages
Converting between different ways of expressing a value.
Healthcare Triage
Exercise is NOT the Key to Weight Loss
Last week I talked about the many ways exercise is awesome. This week I want to focus on one way it's not. Weight loss. Sorry, but that's the topic of this week's Healthcare Triage.
Curated Video
Solving Ratio and Percent Problems using Proportions
This video explains how to solve ratio and percent problems using proportions. It provides examples and demonstrates how to set up known ratios and use the multiplicative relationship within a proportion to find the unknown values. The...
Visual Learning Systems
Observations and Data: Types of Graphs
One of the most important processes in science is the art of observing. This video highlights different ways observations are made, emphasizing methods by which students can observe their world. Different types of data, how data is...
Visual Learning Systems
Understanding Food Labels
The video is about how to read and understand food labels in order to make informed choices about what we eat. The video uses a yogurt container as an example and demonstrates how to interpret the information on the label, including the...
Curated Video
Decoding Percent Problems in Real World Scenarios
In this video, the teacher explains the difference between percent change and amount of change. They use real-world scenarios to help students understand and decode percent problems. The teacher emphasizes the importance of identifying...
Curated Video
Determine Associations by Comparing Conditional Relative Frequencies
This video explains how to determine associations between the class of passengers on the Titanic and their survival rates. They demonstrate how to calculate conditional relative frequencies and caution against making assumptions based...
Curated Video
Solving Multistep Ratio and Percent Problems Using Proportions
In this video, the teacher explains how to solve multistep ratio and percent problems using proportions. They use examples of applying coupons and taxes to demonstrate the concept. The teacher also clarifies the misconception that the...
Why U
Algebra 29 - Understanding Percentages
Percentages are one method of describing a fraction of a quantity. The percent is the numerator of a fraction whose denominator is understood to be one-hundred.
Curated Video
Fed Raises Interest Rates, Signals Two More Hikes This Year
The Federal Reserve raised interest rates by 0.25 percent and hinted at an accelerated timeline for rate hikes this year, given that U.S. economic activity "has been rising at a solid rate." Cheddar's Hope King and Tim Stenovec break...
Curated Video
Fed Signals Two More Rate Hikes This Year
The Federal Reserve raised interest rates for the second time in 2018 and hinted at an accelerated timeline for further increases, because U.S. economic activity "has been rising at a solid rate." Cheddar's Hope King and Tim Stenovec...
Curated Video
Why Roku CFO Steve Louden Isn't Too Concerned About Recent Losses
The company lost money in each of the last two years, but Louden says it's manageable. He explains why he thinks things are moving in the right direction.
Curated Video
Public hearing to be held on proposal to being a walkable downtown to Melville
The town says the concept of the town center will include storefronts with residential units above the stores.
Curated Video
Stretching Your Dollar: Holiday Bonus
Grant Buckholt, financial adviser with Northwestern Mutual, joined Cheddar News to discuss what exactly a holiday bonus entails and provided tips on how to budget it.
Curated Video
Mizoram Elections: Triangular fight in North-East state; People queue up outside polling booths to cast vote
Polling for the Mizoram Assembly began on November 07. A total of 174 candidates are in the fray. The total number of electors in Mizoram stands at 8,51,895. The total number of polling stations is 1276, out of which 525 fall in urban...
Curated Video
Taylor Swift and Beyoncé attempt to pack movie theatres like stadiums
Music's two reigning queens of pop are attempting to replicate their stadium-filling success with film versions of their tours in theatres. Taylor Swift's The Eras Tour arrives in theatres Friday, while Renaissance: A Film by Beyoncé is...